Week 12:Project-1-Meshing of Door Inner Panel Challenge

QUESTION:

Target Element Length = 4 Units

S.N	Quality Criteria	Value
1	Aspect Ratio	5
2	Skewness	45
3	Warping	15
4	Taper	0.5
5	Min. Length	2 Units
6	Max. Length	6 Units
7	Min angle Quad	45
8	Max angle Quad	135
9	Min angle Tria	20
10	Max angle Tria	120
10	Tria %	10

AIM:

To Create a mesh for door inner panel and assign thickness to the mesh .

SOFTWARE USED :

Hypermesh studend version .

PROCEDURE:

• Import the geomtry to the hyper mesh and do manual mid surfacing .

• Before doing the manual midsurfacing seprate the model into four parts .

• If possible on some areas we can preform auto mid surfcaing are we can go with mannual mid surfacing .

• After doing the mannual mid surfacing assign thickness to the collector and spilt all four in dofferent collectors

• Mesh the spilt part one by one as per QC given .

• As we are meshing a plastic component we will have more uneven surfaces so meshing will be little hard spitting it well as per the geometry can improve the mesh and quality .

• Check the current part and mesh so we dont make any mistakes meshing the worng component in the current part .

• Joint the oppsite trias on the mesh to aviod and reduce trias in the mesh , drag the trias on the edge of the mesh and remove them .

• Use combine tria elements to combine trias .

• Name the collectors with thickness so we can easly idenfity them .

• Smooth the mesh after using quality index tools as the mesh will not have a good flow in them by using smooth and project we can maintain the flow .

• Change the mesh view from 2D tradional view to 2D detailed repersentation view so we can see the thickness in the model as a 3D model .

Pictures are added for detailed explation of the process .

RESULT :

As per the given model meshing and assiging thickness is done on hypermesh software .